This model is the 46 inch version of the 40 inch TV that we tested in our labs, the Samsung LE40A796.  Everything we said in the original article holds true--the only thing that's different is the size!

The components, both physical and electronic, are all identical to those found in the model we tested.  The only factor which could be prone to slight variation is the brightness, producing slightly different contrast.  According to our own tests, and assurances from the manufacturer, the results of one TV can accurately be applied to others in the range at different sizes.